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M93C76-RDW3TP/K
+Lista de MateriaisIC EEPROM 4KBIT MICROWIRE 8TSSOP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #M93C76-RDW3TP/K
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| BaseProductNumber | M93C76 |
| DigiKeyProgrammable | Not Verified |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 4Kbit |
| MemoryOrganization | 512 x 8, 256 x 16 |
| MemoryInterface | Microwire |
| ClockFrequency | 2 MHz |
| WriteCycleTime-Word,Page | 5ms |
| Voltage-Supply | 1.8V ~ 5.5V |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package | 8-TSSOP (0.173", 4.40mm Width) |
| SupplierDevicePackage | 8-TSSOP |
| Packaging | Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Visão Geral
Description
Introduction to M93C76-RDW3TP/K:
Equivalent
Equivalent parts (Microwire 1Kb EEPROM, same geometry/voltage):
- ST M93C76 family (e.g., M93C76-RDW3TP/K)
- Atmel AT93C76B (Microchip-compatible)
- Renesas/NEC uPD93C76
These are common cross-references for the M93C76 device.
- ST M93C76 family (e.g., M93C76-RDW3TP/K)
- Atmel AT93C76B (Microchip-compatible)
- Renesas/NEC uPD93C76
These are common cross-references for the M93C76 device.
Features
M93C76-RDW3TP/K features (concise):
- Serial EEPROM with Microwire interface (CS, CLK, DI/DO)
- Memory organization: 1K x 16-bit (≈2 KB total)
- 2.7–5.5 V operation; low-power standby
- Page write support (typically up to a 16-word page)
- Read/Write operations with hardware write-protect and address-lock features
- Endurance ≈ 1,000,000 write cycles; data retention ~100 years
- 8-pin package (e.g., SO8/DIP8); RoHS-compliant; tape-and-reel options
- Suitable for automotive/industrial grades with extended temperature ranges (-40 to +125°C variants available)
- Serial EEPROM with Microwire interface (CS, CLK, DI/DO)
- Memory organization: 1K x 16-bit (≈2 KB total)
- 2.7–5.5 V operation; low-power standby
- Page write support (typically up to a 16-word page)
- Read/Write operations with hardware write-protect and address-lock features
- Endurance ≈ 1,000,000 write cycles; data retention ~100 years
- 8-pin package (e.g., SO8/DIP8); RoHS-compliant; tape-and-reel options
- Suitable for automotive/industrial grades with extended temperature ranges (-40 to +125°C variants available)
Pinout
- Pin count: 8 pins (SOIC-8/DIP-8).
- Function: M93C76-RDW3TP/K is an 8-pin serial EEPROM with a Microwire interface. It provides nonvolatile storage accessible via CS (Chip Select), SK (Serial Clock), DI (Data In), and DO (Data Out); plus Vcc and GND power pins and typically a Write-Protect (WP) or NC pin depending on the package variant.
- Function: M93C76-RDW3TP/K is an 8-pin serial EEPROM with a Microwire interface. It provides nonvolatile storage accessible via CS (Chip Select), SK (Serial Clock), DI (Data In), and DO (Data Out); plus Vcc and GND power pins and typically a Write-Protect (WP) or NC pin depending on the package variant.
Manufacturer
- Manufacturer: STMicroelectronics (ST).
- What kind of company: A global semiconductor company that designs and manufactures integrated circuits, memory, sensors, microcontrollers, and other electronics components; headquartered in Geneva, Switzerland.
- What kind of company: A global semiconductor company that designs and manufactures integrated circuits, memory, sensors, microcontrollers, and other electronics components; headquartered in Geneva, Switzerland.
Application
The M93C76-RDW3TP/K is an 8 Kbit serial EEPROM (Microwire/3-wire interface) used to store non-volatile data. Typical applications include:
- Automotive: ECUs, instrument clusters, motor controllers for calibration data and configuration
- Industrial: controllers and meters for persistent parameters
- Consumer electronics: TVs, audio, set-top boxes for user preferences and factory data
- Embedded systems: boot/config data, device IDs/serial numbers, security keys, small data logging
Uses: small, low-cost, persistent storage for settings and identifiers across power cycles.
- Automotive: ECUs, instrument clusters, motor controllers for calibration data and configuration
- Industrial: controllers and meters for persistent parameters
- Consumer electronics: TVs, audio, set-top boxes for user preferences and factory data
- Embedded systems: boot/config data, device IDs/serial numbers, security keys, small data logging
Uses: small, low-cost, persistent storage for settings and identifiers across power cycles.
Package
8-pin SOIC (Small Outline Package) – RoHS lead-free, with tape-and-reel packaging.
